Registered

The key FOB I had been using for couple years started getting weak on distance, replaced battery. With new battery, which had been in drawer for 1 yr (I had it marked from when I used the other battery from the package), it would not lock/unlock. Bought fresh pack of batteries, still not working. I may have gotten 2nd replacement battery upside down, but corrected and it still pulsed the red LED on FOB, but still not working.

Do these FOB's lose programming? How to reprogram? Any input appreciated, thanks.

Registered

The key FOB I had been using for couple years started getting weak on distance, replaced battery. With new battery, which had been in drawer for 1 yr (I had it marked from when I used the other battery from the package), it would not lock/unlock. Bought fresh pack of batteries, still not working. I may have gotten 2nd replacement battery upside down, but corrected and it still pulsed the red LED on FOB, but still not working.

Do these FOB's lose programming? How to reprogram? Any input appreciated, thanks.

Need to make sure the remote is actually being recognized by the vehicle. If you get into the car and press the start button (foot off brake) it will either turn on the ignition or the yellow key light will turn on and a message will appear in the center screen. If so, try pressing the start button with the top of the remote. This usually resyncs it with the smart key module.

If neithe of the above happen likely the key is dying and you will need to buy a NEW, UNPROGRAMMED OEM smart key and take to dealer to have it married to the car.

Notice I'm screaming the new and unprogrammed because no one has successfully gotten a used Hyundai smart key to reprogram to another vehicle.

I just replaced the battery on the car for the first time. Tried to tighten the positive clamp and could not get it to the point where the clamp was tight.
There is a metal section of the clamp that slides to tighten the clamp, it is pushed by the 10mm bolt that has a domed section under it and...

Just ordered new map update from MnSoft and it only cost now $25 + $10 shipping for a new SD card. It used to be $145 + $25.
Anyone else find this to be correct.
I ordered it and and just got a confirmation of shipment.
Update: Just called MnSoft and they confirmed price change.

Hi,
Thinking about opening the trunk for a couple of hours with the trunk light turned off at the beach. Will the battery still drain? How do I deactivate this? Or better yet, where to locate the trunk door sensor to trick that the door is closed so that I can leave it open?
HELP